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OBIS-SEAMAP Dataset - NEFSC Mid-Atlantic Marine Mammal Abundance Survey 2004

NEFSC Mid-Atlantic Marine Mammal Abundance Survey 2004
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
5041788
Types requested AllPartial All or partial?: When all records of this dataset were downloaded, it is flagged as "All".
Otherwise, it is flagged as "Partial".
A partial download happens when a user specifies particular species / areas / dates of interest.
61782
Years 2026202520242023
323732392341
Formats requested Types requested  
csv956
shapefile317
kml286
wms18
wfs13
gdb198
Gridded summary Type 1a (dist_taxa)44
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)692
Gridded summary Type 2b (dist_sp_h3)49
diversity indexes (diversity)1
Observations based on criteria (points)102
All observations of species (whole_species)892
All observations in dataset (whole_dataset)5
  • Gridded summary Type 1 (dist_taxa): Sightings of all species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of species and records per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • Gridded summary Type 2 (dist_sp): Sightings of each species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of records of the species in question per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • All or partial?: When all records of this dataset were downloaded, it is flagged as "All". Otherwise, it is flagged as "Partial". A partial download happens when a user specifies particular species / areas / dates of interest.

Download request details

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No.Date requestedTypes requestedFormat#recordsAlong with...Species includedRequest ID
9012025-04-16pointskml1List of datasetsList of species67ffaf433b282_20250416_092350
9022025-04-16pointskml1List of datasetsList of species67ffafb43b122_20250416_092642
9032025-04-16dist_spkml1List of datasetsList of species67ffafb43b122_20250416_092525
9042025-04-16dist_spkml1List of datasetsList of species67ffafb43b122_20250416_092828
9052025-04-16dist_spkml1List of datasetsList of species67ffb02a2f57f_20250416_132728
9062025-04-16whole_speciescsv1List of datasetsList of species67ffc7d25be1a_20250416_203850
9072025-04-16whole_speciesgdb1List of datasetsList of species67ffc7d25be1a_20250416_203858
9082025-04-15whole_speciescsv4List of datasetsList of species67fe612d12515_20250415_101345
9092025-04-15whole_speciescsv4List of datasetsList of species67fe612d12515_20250415_101444
9102025-04-14whole_specieskml3List of datasetsList of species67fcaa392722d_20250414_023013
9112025-04-11dist_spcsv7List of datasetsList of species67f94906e247d_20250411_125738
9122025-04-11dist_spcsv7List of datasetsList of species67f94906e247d_20250411_125736
9132025-04-11whole_speciescsv70List of datasetsList of species67f97326aa2dc_20250411_155700
9142025-04-09dist_taxakml232List of datasetsList of species67f6adefab61c_20250409_132724
9152025-04-08dist_spkml3List of datasetsList of species67f5872c5b6ca_20250408_163607
9162025-04-07dist_spshapefile3List of datasetsList of species67f3f0f511361_20250407_113935
9172025-04-07dist_spshapefile3List of datasetsList of species67f3f0f511361_20250407_114643
9182025-04-07dist_spshapefile3List of datasetsList of species67f3f0f511361_20250407_113906
9192025-04-06dist_spkml503List of datasetsList of species67f28d372679f_20250406_105014
9202025-04-06dist_spkml503List of datasetsList of species67f28d372679f_20250406_105029
9212025-04-06dist_taxakml232List of datasetsList of species67f29b7e32f0b_20250406_111959
9222025-04-03pointscsv2List of datasetsList of species67eeb1df976cf_20250403_131645
9232025-04-01pointsshapefile7List of datasetsList of species67ebf86d2c9bc_20250401_103331
9242025-04-01pointsshapefile7List of datasetsList of species67ebf86d2c9bc_20250401_105809
9252025-04-01pointsshapefile7List of datasetsList of species67ebe873b4be0_20250401_102516
9262025-04-01pointsshapefile7List of datasetsList of species67ebf86d2c9bc_20250401_103728
9272025-03-30dist_spcsv2List of datasetsList of species67e956c0c8336_20250330_104640
9282025-03-30dist_spshapefile2List of datasetsList of species67e956c0c8336_20250330_104553
9292025-03-27dist_spcsv5List of datasetsList of species67e55c1073325_20250327_101421
9302025-03-25dist_spshapefile7List of datasetsList of species67e2fd5903219_20250325_150622
9312025-03-24dist_taxakml232List of datasetsList of species67e168b1538e4_20250324_101516
9322025-03-24dist_taxakml232List of datasetsList of species67e14571874f2_20250324_074619
9332025-03-24dist_taxakml232List of datasetsList of species67e15ba8c9a38_20250324_092102
9342025-03-24dist_taxakml232List of datasetsList of species67e168b1538e4_20250324_101517
9352025-03-24dist_taxakml232List of datasetsList of species67e156f432e88_20250324_085851
9362025-03-24whole_speciesgdb4List of datasetsList of species67e1289f981d4_20250324_111544
9372025-03-24whole_speciescsv3List of datasetsList of species67e1289f981d4_20250324_074132
9382025-03-24whole_speciescsv4List of datasetsList of species67e1289f981d4_20250324_104103
9392025-03-24whole_speciesgdb4List of datasetsList of species67e1289f981d4_20250324_104422
9402025-03-24whole_speciescsv4List of datasetsList of species67e1289f981d4_20250324_055959
9412025-03-24whole_speciesgdb4List of datasetsList of species67e1289f981d4_20250324_060252
9422025-03-23dist_spcsv7List of datasetsList of species67e0666ef3137_20250323_155503
9432025-03-20pointscsv6List of datasetsList of species67dc4fffcf2d7_20250320_141055
9442025-03-20dist_spcsv5List of datasetsList of species67dc4fffcf2d7_20250320_140816
9452025-03-19whole_speciescsv3List of datasetsList of species67dae8f244c08_20250319_115748
9462025-03-18whole_speciescsv70List of datasetsList of species67d1c6070988f_20250318_121557
9472025-03-14dist_spkml225List of datasetsList of species67d4487abee32_20250314_113244
9482025-03-14pointsshapefile41List of datasetsList of species67d426b3094d2_20250314_085729
9492025-03-13whole_speciescsv75List of datasetsList of species67d32bce0b3e6_20250313_150904
9502025-03-12whole_datasetcsv529List of datasetsList of species67d1c6070988f_20250312_133835
List of datasets

Notes

  • The summary of the download requests may not be accurate as the download functionality of the OBIS-SEAMAP mapping tools have been advancing and it is hard to put together old download requests with newer ones.
  • The number of users may be overcounted or undercounted as we didn't collect the information of user identification in early years of OBIS-SEAMAP and the IP addresses are used as a proxy to user identity for old requests.
  • Other issues that may result in inaccuracy is:
    • a user may try downloading data with slightly different criteria for the same project/purpose.
    • a user may download data a couple of times over time to include the latest observations.
    • a user may download data with more coarse criteria and then filter the downloaded data more for specific needs (e.g. download global sightings of a species and then filter them with a study area).
    • a user may download data just for a test purpose.
    • For KML format, a user may visualize the data using Google Earth but did not use them for his/her scientific work.
  • The data type of "diversity indexes" was added in July 2016.
  • Although we have started collecting details of a request (i.e. user's name, prospectus) since Nov 2013, we do not disclose the details unless the user gives us consent. If you want to know more details on the request, please contact us with the Request ID ready. We will try connecting you with the user in question.